Download New Updated (Spring 2015) Cisco 642-999 Actual Tests 31-40

By | April 28, 2015

Ensurepass

 

QUESTION 31

When you create a vHBA, what will you achieve by enabling persistent binding?

 

A.      This feature allows the binding of the SCSI targets to the vHBA, even across reboots.

B.      This feature allows the binding of the same WWPN from the pool to the vHBA, even across reboots.

C.      This feature allows the binding of the same WWNN from the pool to the vHBA, even across reboots.

D.      This feature allows the binding of the Fibre Channel uplink to the vHBA, even across reboots.

 

Correct Answer: A

 

QUESTION 32

Which two tasks enable jumbo frames on a Cisco UCS system? (Choose two.)

 

A.      In the LAN cloud on Cisco UCS Manager, configure MTU 9000 in the uplink interfaces.

B.      In the LAN cloud on Cisco UCS Manager, enable jumbo frames in Fabric A and Fabric B.

C.      In the LAN cloud on Cisco UCS Manager, configure MTU 9000 in the VLAN.

D.      In the LAN cloud on Cisco UCS Manager, define a QoS system class with MTU 9000.

E.       In the service profile, configure MTU 9000 in the vNIC.

F.       In the service profile, configure MTU 9000 in the virtual machine.

G.      In the service profile, configure MTU 9000 in the uplink interfaces.

 

Correct Answer: DE

 

 

QUESTION 33

Which three items represent some of the components to implement Cisco VM-FEX for Cisco Unified Computing System Manager B-Series blades? (Choose three.)

 

A.      Cisco VSM VM

B.      VEM installed on the VMware vCenter server

C.      VEM in the VMware ESX or ESXi host

D.      Cisco Unified Computing System Manager version 1.2 or higher

E.       VMware vCenter server

F.       Fibre Channel VMFS volume

 

Correct Answer: CDE

 

 

QUESTION 34

Which three items represent some of the features that can be defined in a Cisco Unified Computing System Manager port profile? (Choose three.)

 

A.      QoS policy

B.      ACL

C.      NetFlow

D.      port security

E.       network control policy

F.       VLAN or VLANs

 

Correct Answer: AEF

 

 

 

 

QUESTION 35

Which three items must be configured in the Port Profile Client in Cisco Unified Computing System Manager? (Choose three.)

 

A.      port profile

B.      DVS

C.      data center

D.      folder

E.       VMware vCenter IP address

F.       VM port group

 

Correct Answer: BCD

 

 

QUESTION 36

If there are four I/O module links from the Cisco Unified Computing System 5108 Blade Chassis to the Cisco Unified Computing System 6248UP Fabric Interconnect, which dynamic vNICs can be defined?

 

A.      9

B.      16

C.      24

D.      48

E.       54

F.       112

 

Correct Answer: E

 

 

QUESTION 37

Which two of the listed BIOS options are required for VM-FEX in high performance mode?

(Choose two.)

 

A.      RSS

B.      interrupt coherency

C.      virtualization technology

D.      cache validation

E.       ATS support

 

Correct Answer: CE

 

 

 

 

QUESTION 38

When adding a VMware ESXi host to the Distributed Virtual Switch, what are two risks of migrating a VMNIC that is associated to vSwitch 0? (Choose two.)

 

A.      loss of access to the management IP interface

B.      duplicate IP address error

C.      duplicate MAC address error

D.      loss of VMware ESXi communication with VMware vCenter

E.       DVS port group will not appear in the VM network settings

F.       DVS port group will overwrite the port groups in vSwitch 0

 

Correct Answer: AD

 

 

QUESTION 39

Which VMware ESXi 5.0 CLI command will validate PassThru interfaces when they are available?

 

A.      vem status -v

B.      vempassthru-v

C.      vemintf -v

D.      vemifconfig -v

E.       vempts -v

 

Correct Answer: A

 

 

QUESTION 40

Which three items are supported operating systems of the Cisco VM-FEX universal pass-through? (Choose three.)

 

A.      Oracle Solaris 11

B.      Red Hat Enterprise Linux 6.0

C.      Microsoft Windows Server 2003 SP3

D.      Microsoft Windows Server 2008

E.       Ubuntu Server 12.2

F.       SLES 11

 

Correct Answer: BDF

 

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